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Hydronic Valves, Controls & Parts

5222 items
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Product Image of 208V Coil for 34E24C2-R1021E Normally Closed Secondary Coolant Valves
208V Coil for 34E24C2-R1021E Normally Closed Secondary Coolant Valves
SKU: AF4C10-R1021
Parker Hannifin
SKU: AF4C10-R1021
Brand: Parker Hannifin
$353.78 each
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Product Image of 19" Probe Capacitive Level Switch, Weatherproof
19" Probe Capacitive Level Switch, Weatherproof
SKU: CLS2-W11RK1-019
Dwyer
SKU: CLS2-W11RK1-019
Brand: Dwyer
$743.66 each
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Product Image of 1" Prv, Brnz w/ nbr Range 7/80#, GD-24-1-7/80
1" Prv, Brnz w/ nbr Range 7/80#, GD-24-1-7/80
SKU: GD-24-1-7/80
Armstrong International
SKU: GD-24-1-7/80
Brand: Armstrong International
$721.53 each
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Product Image of Valve Repair Kit (1-1/4")
Valve Repair Kit (1-1/4")
SKU: C131-207
Asco
SKU: C131-207
Brand: Asco
$107.88 each
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Product Image of 1/2", 3 Way Setpoint I-Series Mixing Valve w/ Sensor
1/2", 3 Way Setpoint I-Series Mixing Valve w/ Sensor
SKU: I050T3S-1
Taco
SKU: I050T3S-1
Brand: Taco
$474.10 each
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Product Image of 1/2", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat)
1/2", 3 Way Outdoor Reset I-Series Mixing Valve (Union Sweat)
SKU: I050U3R-1
Taco
SKU: I050U3R-1
Brand: Taco
$743.06 each
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Product Image of 1" High Current Stainless Steel Flow Switch NEMA1 w/ Rigid Paddles (Double Switch)
1" High Current Stainless Steel Flow Switch NEMA1 w/ Rigid Paddles (Double Switch)
SKU: IFSH2SR-1
Taco
SKU: IFSH2SR-1
Brand: Taco
$636.99 each
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Product Image of 1" Stainless Steel Flow Switch NEMA1 w/ Flexible Paddles (Single Switch)
1" Stainless Steel Flow Switch NEMA1 w/ Flexible Paddles (Single Switch)
SKU: IFS01SF-1
Taco
SKU: IFS01SF-1
Brand: Taco
$595.00 each
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Product Image of 1" High Current Stainless Steel Flow Switch NEMA1 w/ Rigid Paddles (Single Switch)
1" High Current Stainless Steel Flow Switch NEMA1 w/ Rigid Paddles (Single Switch)
SKU: IFSH1SR-1
Taco
SKU: IFSH1SR-1
Brand: Taco
$545.27 each
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Product Image of 1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
1/2", 2 Way Setpoint I-Series Mixing Valve w/ Sensor
SKU: I050T2S-2
Taco
SKU: I050T2S-2
Brand: Taco
$676.57 each
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Product Image of 1", 2 Way Outdoor Reset I-Series Mixing Valve (Sweat)
1", 2 Way Outdoor Reset I-Series Mixing Valve (Sweat)
SKU: I100C2R-2
Taco
SKU: I100C2R-2
Brand: Taco
$756.58 each
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Product Image of 1" Sweat x G1 Brass Union w/ Integral Check Valve (Lead Free)
1" Sweat x G1 Brass Union w/ Integral Check Valve (Lead Free)
SKU: H-7-5204W-WP
Webstone
SKU: H-7-5204W-WP
Brand: Webstone
$20.91 each
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Product Image of 3/4" Press x FNPT Water Heater Tempering Valve w/ Temp. Gauge & By-Pass (Lead Free)
3/4" Press x FNPT Water Heater Tempering Valve w/ Temp. Gauge & By-Pass (Lead Free)
SKU: H-78323W
Webstone
SKU: H-78323W
Brand: Webstone
$311.70 each
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Product Image of 3/4" PEX Crimp x G1 Brass Union w/ Integral Check Valve (Lead Free)
3/4" PEX Crimp x G1 Brass Union w/ Integral Check Valve (Lead Free)
SKU: H-7-1203W-WP
Webstone
SKU: H-7-1203W-WP
Brand: Webstone
$18.95 each
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Product Image of 3/4" FIP x G1 Brass Union w/ Integral Check Valve (Lead Free)
3/4" FIP x G1 Brass Union w/ Integral Check Valve (Lead Free)
SKU: H-7-2203W-WP
Webstone
SKU: H-7-2203W-WP
Brand: Webstone
$18.95 each
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Product Image of 1/2" Sweat Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
1/2" Sweat Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
SKU: H-75262W
Webstone
SKU: H-75262W
Brand: Webstone
$145.89 each
In Stock
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Product Image of 1/2" Sweat Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
1/2" Sweat Thermostatic Mixing Valve w/ Check Valve, For High Temp (Lead Free)
SKU: H-75272W
Webstone
SKU: H-75272W
Brand: Webstone
$167.38 each
In Stock
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Product Image of 1/4" Push-Fit Chrome Plated Thermostatic Mixing Valve w/ Check Valve and Fittings (Lead Free)
1/4" Push-Fit Chrome Plated Thermostatic Mixing Valve w/ Check Valve and Fittings (Lead Free)
SKU: H-77610W
Webstone
SKU: H-77610W
Brand: Webstone
$134.00 each
In Stock
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Product Image of Hydramotor Actuator, Pressure Limit Push Type (120V)
Hydramotor Actuator, Pressure Limit Push Type (120V)
SKU: H11A321B1F1
Asco
SKU: H11A321B1F1
Brand: Asco
$1,530.60 each
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Product Image of Proof of Closure 3-Way Oil Shutoff Hydramotor Actuator with Auxiliary Switch (120V)
Proof of Closure 3-Way Oil Shutoff Hydramotor Actuator with Auxiliary Switch (120V)
SKU: H0V13B162T171
Asco RedHat
SKU: H0V13B162T171
Brand: Asco RedHat
$7,191.03 each
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Product Image of Proof of Closure 2-Way Watertight Oil Hydramotor Actuator with Auxiliary Switch, 6 Cv (120V)
Proof of Closure 2-Way Watertight Oil Hydramotor Actuator with Auxiliary Switch, 6 Cv (120V)
SKU: H0V2B312T171
Asco RedHat
SKU: H0V2B312T171
Brand: Asco RedHat
$6,803.42 each
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Product Image of 1/2" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
1/2" Male NPT Solar Thermostatic Mixing Valve w/ Check Valve (Lead Free)
SKU: H-74262W
Webstone
SKU: H-74262W
Brand: Webstone
$145.89 each
In Stock
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Product Image of Hydramotor Actuator, Pressure Limit Push Type (240V)
Hydramotor Actuator, Pressure Limit Push Type (240V)
SKU: H11A341B1F1
Asco
SKU: H11A341B1F1
Brand: Asco
$1,661.03 each
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Product Image of 5" Flanged Hydraulic Separator, HYDROSEP-109-F
5" Flanged Hydraulic Separator, HYDROSEP-109-F
SKU: HYDROSEP-109-F
Resideo
SKU: HYDROSEP-109-F
Brand: Resideo
$5,913.98 each
In Stock
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Product Image of 1/2", 3 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
1/2", 3 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
SKU: I050T3R-1
Taco
SKU: I050T3R-1
Brand: Taco
$784.34 each
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Product Image of 3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded)
3/4", 3 Way Outdoor Reset I-Series Mixing Valve (Threaded)
SKU: I075T3R-1
Taco
SKU: I075T3R-1
Brand: Taco
$740.07 each
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Product Image of 1", 2 Way Setpoint I-Series Mixing Valve (Sweat)
1", 2 Way Setpoint I-Series Mixing Valve (Sweat)
SKU: I100C2S-2
Taco
SKU: I100C2S-2
Brand: Taco
(1)
$572.50 each
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Product Image of 1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
1", 2 Way Outdoor Reset I-Series Mixing Valve w/ Sensor
SKU: I100T2R-2
Taco
SKU: I100T2R-2
Brand: Taco
$728.55 each
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Product Image of Piston for 1/2" Holby Tempering Valve
Piston for 1/2" Holby Tempering Valve
SKU: HOL0500-PISTON
Holby
SKU: HOL0500-PISTON
Brand: Holby
$107.40 each
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Product Image of Screw for 1" Holby Tempering Valve
Screw for 1" Holby Tempering Valve
SKU: HOL1000-SCREW
Holby
SKU: HOL1000-SCREW
Brand: Holby
$64.52 each
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Product Image of Bonnet for 2" Holby Tempering Valve
Bonnet for 2" Holby Tempering Valve
SKU: HOL2000-BONNET
Holby
SKU: HOL2000-BONNET
Brand: Holby
$308.42 each
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Product Image of Bonnet for 2-1/2" Holby Tempering Valve
Bonnet for 2-1/2" Holby Tempering Valve
SKU: HOL2500-BONNET
Holby
SKU: HOL2500-BONNET
Brand: Holby
$440.62 each
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Product Image of Screw for 3/4" Holby Tempering Valve
Screw for 3/4" Holby Tempering Valve
SKU: HOL0750-SCREW
Holby
SKU: HOL0750-SCREW
Brand: Holby
$64.52 each
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Product Image of Complete Bonnet & Gasket Assembly for 1-1/4" Holby Tempering Valve
Complete Bonnet & Gasket Assembly for 1-1/4" Holby Tempering Valve
SKU: HOL1250-ASSBLY
Holby
SKU: HOL1250-ASSBLY
Brand: Holby
$315.19 each
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Product Image of Spring for 1-1/2" Holby Tempering Valve
Spring for 1-1/2" Holby Tempering Valve
SKU: HOL1500-SPRING
Holby
SKU: HOL1500-SPRING
Brand: Holby
$65.61 each
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Product Image of Spring for 3" Holby Tempering Valve
Spring for 3" Holby Tempering Valve
SKU: HOL3000-SPRING
Holby
SKU: HOL3000-SPRING
Brand: Holby
$70.41 each
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Product Image of Packing Gland for Holby Tempering Valves (All Sizes)
Packing Gland for Holby Tempering Valves (All Sizes)
SKU: HOLBY-PACKGLAND
Holby
SKU: HOLBY-PACKGLAND
Brand: Holby
$25.29 each
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Product Image of 3/4" Bronze Thermostatic Tempering Valve (Low Temp)
3/4" Bronze Thermostatic Tempering Valve (Low Temp)
SKU: HOLBY0750LT
Holby
SKU: HOLBY0750LT
Brand: Holby
(1)
$637.59 each
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Product Image of 1/2" Press Tailpiece for 1" Nut
1/2" Press Tailpiece for 1" Nut
SKU: NA10403
Caleffi
SKU: NA10403
Brand: Caleffi
$19.49 each
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Product Image of HydroCal 2" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
HydroCal 2" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
SKU: NA549052A
Caleffi
SKU: NA549052A
Brand: Caleffi
$5,338.14 each
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Product Image of HydroCal 2-1/2" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
HydroCal 2-1/2" ANSI Flange 3-in-1 Air, Dirt & Hydraulic Separator (ASME & CRN)
SKU: NA549062A
Caleffi
SKU: NA549062A
Brand: Caleffi
$5,701.88 each
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Product Image of 2-1/2" NA551 Series DISCALDIRT Air & Dirt Separator
2-1/2" NA551 Series DISCALDIRT Air & Dirt Separator
SKU: NA551060A
Caleffi
SKU: NA551060A
Brand: Caleffi
$4,206.47 each
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Product Image of 2" Reducing Valve Repair Kit
2" Reducing Valve Repair Kit
SKU: RK2-500XL
Zurn
SKU: RK2-500XL
Brand: Zurn
$180.91 each
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Product Image of Union Kit for DS06 and FK06 3/4" Press Valves
Union Kit for DS06 and FK06 3/4" Press Valves
SKU: K06U1214
Resideo Braukmann
SKU: K06U1214
Brand: Resideo Braukmann
$57.01 each
Out of Stock
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Product Image of 1-1/4" Threaded Normally Closed 2-Way Pilot Operated Gas Shutoff Valve (120V)
1-1/4" Threaded Normally Closed 2-Way Pilot Operated Gas Shutoff Valve (120V)
SKU: S261SG02N3GJ7
Asco RedHat
SKU: S261SG02N3GJ7
Brand: Asco RedHat
$405.87 each
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Product Image of 10/100 SCFH & 5/50 LPM RMB Air Flowmeter, Stainless Steel Valve
10/100 SCFH & 5/50 LPM RMB Air Flowmeter, Stainless Steel Valve
SKU: RMB-53D-SSV
Dwyer
SKU: RMB-53D-SSV
Brand: Dwyer
$102.77 each
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Product Image of 2" EB45 SharkBite Push-To-Connect Double Union Pressure Regulating Valve, Metal Top (Lead Free)
2" EB45 SharkBite Push-To-Connect Double Union Pressure Regulating Valve, Metal Top (Lead Free)
SKU: PVA54M-DUSB-60
SharkBite
SKU: PVA54M-DUSB-60
Brand: SharkBite
$606.37 each
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Product Image of 1-1/2" EB45 Double Union Threaded Pressure Regulating Valve, Metal Top (Lead Free)
1-1/2" EB45 Double Union Threaded Pressure Regulating Valve, Metal Top (Lead Free)
SKU: PVA41M-DUTH-60
Cash-Acme
SKU: PVA41M-DUTH-60
Brand: Cash-Acme
$462.70 each
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